Troubleshooting - VLF Trendsetter AL Unload Pusher Assembly Doesn't Move

Unload pusher assembly doesn't move

Applies to	VLF Trendsetter AL

Applies to

Machines affected	All machines.

Machines affected

All machines.

Error Number	None

Error Number

None

Component	Picker

Component

Picker

Problem	When the picker is in position to push a plate off the unload table and onto the conveyor, the pusher fingers don't move out.

Problem

When the picker is in position to push a plate off the unload table and onto the conveyor, the pusher fingers don't move out.

Causes and Solutions	Cause 1: One or more pusher finger is damaged, and has jammed. Solution: Replace the damaged pusher finger (there are 2 screws to be removed). Cause 2: The unload pusher assembly is damaged. Solution: Replace the entire unload pusher assembly. Remove the bottom cover from the unload pusher assembly by unfastening the 8 screws around its edges. Don't remove the 2 screws in the middle. Undo the 4 M6 nylock nuts and detach the 2 airlines. Remove the assembly. Put the new assembly in position and adjust it. To align it properly, refer to the alignment procedure

Causes and Solutions

Cause 1: One or more pusher finger is damaged, and has jammed. Solution: Replace the damaged pusher finger (there are 2 screws to be removed).

Cause 2: The unload pusher assembly is damaged.
Solution: Replace the entire unload pusher assembly.

Remove the bottom cover from the unload pusher assembly by unfastening the 8 screws around its edges. Don't remove the 2 screws in the middle.
Undo the 4 M6 nylock nuts and detach the 2 airlines. Remove the assembly.
Put the new assembly in position and adjust it. To align it properly, refer to the alignment procedure